A wounded veteran slammed a Democratic lawmaker for suggesting embattled FBI official Peter Strzok deserves a Purple Heart for enduring Republicans' "attacks" during a House hearing on Capitol Hill Thursday.

A heroic U.S. airman will receive the Purple Heart after helping to foil a terror attack on a train in France last month. Defense Secretary Ash Carter will preside over Thursday's ceremony for Airman 1st Class Spencer Stone, who will also receive the Airman's Medal.

Four Marines and one sailor who were killed in the Chattanooga shooting reportedly will only be eligible to receive Purple Heart awards if the FBI declares the shooter had ties to a terror organization.